/*
* Method: GenerateGridData
* Areguments: none
* Return: none
* Des: this method is to fill the GridView with data
*/
protected void GenerateGridData()
{
DataTable table = new DataTable(); // declare and instantiate DataTable object
/*
* Add Columns to the data table
*/
table.Columns.Add("Course Id");
table.Columns.Add("Section Id");
table.Columns.Add("Course Name");
table.Columns.Add("Instructor Name");
table.Columns.Add("Mark");
foreach (SectionStudent sectionStudent in sectionStudentList.List)
{
/*
* Foreach Element in the sectionStudentList
*/
section = new Section(sectionStudent.SectionID); // create new section object and pass the section id to it
sectionList.Populate(section); // populate the section object
instructor = new Instructor(section.InstructorID); // create new instructor object and pass the id to it
instructorList.Populate(instructor); // populate the instructor object
taughtCourses = new TaughtCourse(section.TaughtCourseID); // create new TaughtCourse object and pass the TaughtCourse id to it
taughtCoursesList.Populate(taughtCourses); // populate TaughtCourse
course = new Course(taughtCourses.CourseID); // create new course object and pass the course id to it
courseList.Populate(course); //populate the course object
table.Rows.Add(course.getID(), section.getID(), course.Title, instructor.FirstName + " " + instructor.LastName, sectionStudent.Grade);
// add a row to the dataTable object with the information from the above objects
}
MarksGrid.DataSource = table; // set the dataTable object as the dataSource of the GidView element
MarksGrid.DataBind(); // bind the data
}
private void MarksGrid_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
MarksGrid.UnselectAllCells();
}
